tx 0x4bb52d6c831a03f1ae38a8a1c598ee1a3a28d0d9e400016949b5f3248af8b64fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1003101908,
    "order_id": 376678079,
    "new_price": null
  }
}